Moving to Janesville In Wisconsin ? Is Janesville, WI a Nice Place To Live? Pros and Cons of Living in Janesville, Wisconsin. Find out the best and worst about to live, raise a family or retire in Janesville.
Janesville is a city in and the county seat of Rock County, Wisconsin, United States. As of the 2020 census, the city had a population of 65,615, making it the tenth-most populous city in Wisconsin. It is a principal municipality of the Janesville–Beloit metropolitan statistical area, which consists of all of Rock County and is included in the greater Madison–Janesville–Beloit combined statistical area.